Dacor IVS2 User Manual VENT Manuals And Guides 1102309L

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Installation

Integrated Ventilation System

For use with models: IVS1, IVSR1, IVS2, IVSR2

Instructions

Part No. 65278 Rev. H

Important Safety Instructions .......................................... 1

Important Information About Safety Instructions .............. 1

General Safety Precautions ............................................. 2

Product Specifications ..................................................... 3

General Specifications ..................................................... 3

Product Dimensions ......................................................... 3

Installation Requirements ................................................. 4

Electrical Requirements ................................................... 4

Planning the Duct Work ................................................... 4

Installation Instructions .................................................... 6

Installing the IVS .............................................................. 6

Installing the Duct Work ................................................... 6

Electrical Connection ....................................................... 6

Verifying Proper Operation ............................................... 7

Installation Checklist ........................................................ 7

Wiring Diagrams ............................................................... 8

Important

•Installer: In the interest of safety and to minimize problems, read these installation instructions completely and

carefully before you begin the installation process. Leave these installation instructions with the customer.

• Customer: Keep these installation instructions for future reference and the local electrical inspector's use.

If You Need Help...

If you have questions or problems with installation, contact

your Dacor ®dealer or the Dacor Customer Service Team.

For repairs to Dacor appliances under warranty call the

Dacor Distinctive Service line. Whenever you call, have the

model and serial number of the appliance ready. The model

and serial number are printed on the product data label on

the unit.

Dacor Customer Service

Phone: (800) 793-0093 (U.S.A. and Canada)

Monday -- Friday 6:00 A.M.to 5:00 P.M.Pacific Time

Web site: www.Dacor.com

Dacor Distinctive Service (repairs under warranty only)

Phone: (877) 337-3226 (U.S.A. and Canada)

Monday -- Friday 6:00 A.M.to 4:00 P.M.Pacific Time

All specifications subject to change without notice. Dacor assumes no liability for changes to specifications.

Important Information About

Safety Instructions

•The Important Safety Instructions and warnings in

these instructions are not meant to cover all possible

problems and conditions that can occur. Use common

sense and caution when installing, maintaining or

operating this or any other appliance.

•Always contact the Dacor Customer Service Team

about problems and conditions that you do not

understand.

Safety Symbols and Labels

Immediate hazards that WILL result in severe personal

injury or death.

Hazards or unsafe practices that COULD result in severe

personal injury or death.

Hazards or unsafe practices that COULD result in minor

personal injury or property damage.

To avoid the possibility of explosion or fire, do not store or use combustible, flammable or explosive vapors and liquids

(such as gasoline) inside or in the vicinity of this or any other appliance. Also keep items that could explode, such as

aerosol cans away from cooktop burners, ovens and range hoods. Do not store flammable or explosive materials in

adjacent cabinets or areas.

WARNING - TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE

FOLLOWING:

Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.

Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to

prevent power from being switched on accidentally. When the service disconnecting means cannot be locked,

securely fasten a prominent warning device, such as a tag, to the service panel.

WARNING - TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE

FOLLOWING:

Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes

and standards, including fire-rated construction.

Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning

equipment to prevent back drafting. Follow the heating equipment manufacturer's guideline and safety standards

such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating,

Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.

When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.

Ducted fans must always be vented to the outdoors.

If the information in this manual is not followed exactly, a fire or explosion may result causing property damage,

personal injury or death.

READ AND SAVE THESE INSTRUCTIONS

_r 1

General Safety Precautions

To reduce the risk of fire, electric shock, serious injury or death when using your appliance, follow basic safety

precautions, including the following:

Do not install or operate this appliance if it has been damaged, dropped, has damaged electrical wires or is not

working properly. If the product is damaged when received, immediately contact the dealer or builder.

This appliance must be installed and grounded by a qualified installer according to these installation instructions.

TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.

Install or locate this appliance only in accordance with these installation instructions and the requirements specified

by the manufacturer of the cooktop or range. Improper installation, adjustment, alteration, service or maintenance

can cause serious personal injury or property damage.

The customer should not install, repair or replace any part of this appliance unless specifically recommended in

the literature accompanying it. A qualified service technician should perform all other service. Contact the nearest

Dacor authorized service representative at (800) 793-0093, or at www.Dacor.com for examination, repair or

adjustment.

For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.

Keep all packaging materials away from children. Plastic bags can cause suffocation.

The installer must show the customer the location of the fuse box or circuit breaker panel so that the customer

knows where and how to turn the power off.

Read the use and care manual completely before using the appliance. Clean the appliance only as instructed in

the use and care manual. Use only the cleaners specified.

Do not tamper with the controls.

Never allow the filter(s) to become blocked or clogged. Do not allow foreign objects, such as cigarettes or napkins,

to be sucked into the appliance.

Clean the filter(s) and all grease-laden surfaces often to prevent grease fires and maintain performance.

If the cooktop and range hood are near a window, use an appropriate window treatment. Avoid long drapes or

other window coverings that could blow over the cooktop and ventilation system, resulting in a fire hazard.

Always run the fan(s) whenever the cooktop is operating.

Never leave the range or cooktop unattended when a burner (or element) is in use. Boil-overs and greasy spills

may smoke and/or ignite.

Do not leave children alone or unattended in the area where the cooktop and ventilation system are in use. Never

allow children to sit or stand on an appliance. Do not let children play with a range, cooktop or ventilation system.

Do not store items of interest to children above or around the cooktop, range or range hood.

2_r

General S ecifications

Filters

Lights

Total Circuit

Requirements*

Total Connected

Load*

Blower Rating**

Mesh type, dishwasher safe

120 Vac, 75 Watt, halogen

120 Vac, 60 Hz., 15Amp. Min.

grounded, dedicated circuit

IVSI: 0.2 kW (2 Amp.)

IVS2:0.4 kW (3 Amp.)

IVSR1/IVSR2 0.2 kW (1.5 Amp.) plus

the power requirements of the in-line or

remote blower connected.

IVSI 600 CFM, IVS2:1200 CFM

IVSR1 and IVSR2: Dependant on

in-line or remote blower selected

The Dacor Integrated Ventilation System (IVS)is designed

for installation inside custom hood canopies. Proper

installation of the IVS requires proper selection of the

custom canopy materials and proper construction. Carefully

and closely follow all instructions and warnings concerning

the installation of the IVS within a combustible or non-

combustible hood canopy. Make sure that all construction

meets applicable local codes and regulations.

Electrical specifications provided for reference

only, consult product data label on the unit for exact

specifications.

** At zero inches static pressure

Product Dimensions

All dimensional tolerances are + 1/16", - 0" (+1.6 mm, -0) unless otherwise stated.

8" (20,3 cm) round exhaust

with back draft damper

Electrical

J access

holes

6" (15.2 cm)

8" (20,3 cm) round exhausts

with back draft damper

Electrical

access

/holes

6" (15.2 cm)

(28.1 cm)

12 1/4"

(31.1 cm_

IVSl, IVSR1

Overall Dimensions IVS2, IVSR2

Overall Dimensions

8" Exhaust _

6 1/2" 6 1/2"

(16.5 cm)(16.5 cm)

IVSl, IVSR1

Exhaust Placement

Top View

IVS2, IVSR2

Exhaust Placement

Top View

_mCD_ 3

Installation Requirements

To reduce the risk of fire, plan the installation so that

all minimum required clearances are met or exceeded.

Dimensions provided are minimum clearances, unless

otherwise noted.

An Integrated Ventilation System (IVS)installed in

a custom hood canopy constructed of combustible

materials must be installed with the combustible

material structure a minimum of 36" (914mm) above

the appliance cooking surface.

An IVS installed in a custom hood canopy that is

constructed of non-combustible materials must be

installed with the non-combustible material structure a

minimum of 30" (762mm) above the appliance cooking

surface.

An IVS installed in a custom hood canopy that is

constructed with a Dacor IHL series stainless steel

hood liner must be installed with the non-combustible

material structure a minimum of 30" (762mm) above

the appliance cooking surface.

The IVS must be mounted so that it can be removed if

service is required. Make sure that the material around

the edge of the cutout, behind the IVS mounting holes,

is strong enough to hold the weight of the unit.

Electrical Requirements Planning the Duct Work

To reduce the risk of fire and electric shock, the electric

service to the IVS must be installed only by a licensed

electrician.

To reduce the risk of fire and electric shock, install this

range hood only with an in-line or remote blower rated

maximum 7 Amps. (IVS1 and IVS2) or maximum 8 Amps.

(IVSR1 and IVSR2).

It is the owner's responsibility to ensure that the electrical

connection of this appliance is performed by a qualified

electrician. The electrical installation, including minimum

supply wire size and grounding, must be in accordance with

the National Electric code ANSI/NFPA* (or latest revision)

and local codes and ordinances.

*A copy of this standard may be obtained from:

National Fire Protection Association

1 Batterymarch Park

Quincy, Massachusetts 02269-9101

• The ground wire on this appliance must be connected

to a grounded, metallic, permanent wiring system or

grounding conductor installed by a licensed electrician.

• Do not ground the appliance or appliance wiring to a

gas pipeline or to the neutral (white) power supply wire.

• Do not install a fuse in the neutral or ground circuit.

• Connect the IVS directly to an electrical junction box.

• The IVS needs to be hard wired, according to local

code, directly to a dedicated three wire grounded,

single phase circuit rated at 120 Vac 60 Hz, 15 Amps.

To reduce the risk of fire and to properly exhaust

air, be sure to duct air outside the house or building.

Do not vent exhaust air into spaces within walls or

ceilings or into attics, crawl spaces or garages.

To prevent combustion by-products, smoke or odors

from entering the home and to improve efficiency,

tape all duct joints securely.

Use only duct work deemed acceptable by state,

municipal and local codes.

Range hoods may interrupt the proper flow of

smoke and combustion gases from furnaces, gas

water heaters and fireplaces. To avoid drawing

lethal gases into the home, follow the manufactures

recommendation for these devices and consult

NFPA and ASHRAE recommendations.

When installing models IVS1 and IVS2, DO NOT

install an additional, external blower to increase

the length of the duct run. Even small differences

between blower air flow rates can greatly reduce the

air draw by the hood.

When installing models IVSR1 and IVSR2, DO

NOT install more than one external blower to

increase the length of the duct run. Even small

differences between blower air flow rates can greatly

reduce the air draw by the hood. Install only the

in-line or remote blower models specified in these

instructions.

Duct System Design Requirements

• All duct work materials (including screws and duct tape)

must be purchased separately by the customer.

• Ducts must be of adequate size and duct runs should

be as short and straight as possible. Where turns are

necessary, keep the turning radius as large and smooth

as possible.

4_t

To prevent back-drafts, a damper at the duct outlet may

also be required. The IVS comes equipped with a back-

draft damper installed in the collar of the unit.

Make sure duct work does not interfere with floor joists

or wall studs.

The hood exhaust connects to a 8-inch round duct. You

can increase the duct size over the duct run if desired.

To prevent a back draft, never decrease the duct size

over the run. If existing duct work is smaller than 8

inches in diameter, remove it and replace it with 8-inch

or 10-inch duct work.

On dual exhaust models, the two 8 inch exhausts may

be merged into on 10 inch duct using Dacor transition

ATD10.

10 inch round

2" (5.1 cm)

\13" (33.0 cm'

\\\\

21" (53.3 cm!

Transition

Model ATD10 (20.3 cm)

Do not rely on tape alone to seal duct joints. Fasten all

connections with sheet metal screws and tape all joints

with certified silver tape or duct tape. Use sheet metal

screws as required to support the duct weight.

Do not use flexible metal duct.

• Do not use duct work that is smaller in cross-sectional

area than 8-inch round duct.

Additional Requirements for Models IVSR1 and

IVSR2:

Models IVSR1 and IVSR2 are not equipped with an

internal blower. Installation of an in-line or remote blower is

required. See the table below for the correct model number.

DUCT WORK IN-LINE BLOWER REMOTE BLOWER

SIZE MODEL MODEL

8 inch ILHSF8 REMP3

10 inch ILHSF10 REMP16

Calculating the Maximum Duct Run Length

The maximum straight duct length for the hood is

determined by the type of duct used. See the chart below.

DUCT SIZE MAXIMUM DUCT RUN

8 inch round 60 feet

10 inch round 50 feet

3¼" X 10" rectangular 50 feet

For each elbow and transition added to the duct work,

a certain number of feet must be subtracted from the

maximum duct run to compensate for wind resistance. To

determine the length the duct work cannot exceed, subtract

all of the equivalent lengths of the elbows and transitions

listed below from the maximum duct run above.

Duct Work Equivalent Lengths

PIECE SUBTRACT PIECE SUBTRACT

8" 90 ° elbow 7 feet 10" 90° elbow 5 feet

8" 45 ° elbow 3 feet 10" 45° elbow 2 feet

3¼" X 10" 3¼" X 10" to

to round 90° 25 feet 8"110" round 4 feet

transition transition

3¼" X 10" 90 ° 3¼" X 10" 90 °

15 feet 20 feet

elbow flat elbow

3¼" X 10" 45° 7 feet Walt cap with .

elbow damper

Roof cap *

The equivalent lengths of roof and wall caps vary with

model and configuration. For equivalent length, contact the

manufacturer or a qualified HVAC specialist.

Duct Work Design Tips

When planning new duct work, always look for the shortest,

most direct route to the outside.

Wherever possible, reduce the number of transitions and

turns to as few sharp angles as possible. Two staggered

45 ° angles are better than one 90° .

Keep turns as far away from the hood exhaust as possible,

and as much space between bends as possible.

For best performance, use round duct instead of

rectangular, especially when elbows are required.

If multiple elbows are used, try to keep a minimum of 24

inches of straight duct between them. Avoid "S" or "back to

back" use of adjacent elbows.

In regions where the weather gets extremely cold, use

thermal breaks, such as a short section of non-metallic

duct, to avoid indoor heat loss. Locate the break as close

as possible to the outside pass through point.

_mCDK 5

Installing the IVS

If installing a hood liner (Dacor series IHL) install it

before installing the IVS.

Remove the filters from the IVS.

The IVS comes pre-wired from the factory. Insert the

unit into the cutout while routing the wiring harness to

the junction box.

While holding the IVS in place, attach it to the cutout

with screws (not supplied) through the mounting holes

around the edge.

Electrical

wiring

harness

Installing the Duct Work

J Electrical

access

holes

Models IVSR1 and IVSR2 only: Install the remote or

in-line blower (see page 5 for specifications) according

to the blower installation instructions.

Install the duct work starting from the hood working

toward the outside vent. Observe the specifications

on pages 4 and 5. Fasten all joints with sheet metal

screws and seal with duct tape or certified silver tape.

The duct work must be air tight. Use a minimum of two

(2) sheet metal screws at every duct joint. Seal all duct

joints with a high quality duct tape.

Electrical Connection

Models IVSR1 and IVSR2 only: Route the wiring from

the in-line or remote blower into the IVS through one of

the electrical access holes in the hood. Connect them

to the remote blower (REMP) connection terminal as

shown below. Match wire colors.

REMP wiring terminal

inside hood X_

I_ I_ Not used

GREEN _11_i_O_

" WHITE I_ _111 _ol_L_tr_j I N1 WHITE

BLACK _ll_O_lk_ _21 L1 BLACK

Wiresfrom in-line/remote I/

blower Wires connected to hood

wiring harness, do not remove

Connect the pre-wired, white and green wires to the

corresponding black, white and ground (green) wire

from the power source wiring. Use wire nut connectors

to secure the connections.

6 _mC_

Verifying Proper Operation

1. Install the filters.

2. Install the light bulbs.

•Attach the included suction cup to one of the

provided light bulbs.

• Insert it into one of the light fixtures.

• Screw it into place and remove the section cup.

• Repeat for the remaining light fixtures.

3. Verify that the IVS control knobs are in the OFF

position (fully counter-clockwise).

4. Turn on the main power supply at the circuit breaker

panel or fuse box.

5. Turn the light and fan knobs clockwise and make sure

the lights and fans operate properly.

If the hood does not operate properly, follow these

troubleshooting steps:

• Verify that power is being supplied to the IVS.

• Check the electrical connections to ensure that the

installation has been completed correctly.

• Repeat the above test.

• If the installation still does not work, contact Dacor

Distinctive Service at (877) 337-3226. Do not attempt to

repair the unit yourself. Be sure to have all model and

serial numbers from the product data labels available

when you call.

Dacor is not responsible for the cost of correcting problems

caused by a faulty installation.

Installation Checklist

[] Is the IVS properly attached to the cutout or hood liner

according to the instructions on page 6?

[] Is the duct work completely installed? Are all joints

attached with sheet metal screws and wrapped with

duct tape? See page 6.

[] Is the range hood wired and grounded according to

these instructions and in accordance with all applicable

electric codes? See pages 4 and 6.

[] Are the filters properly installed according to the use

and care manual?

[] Has proper operation been verified?

[] Has the warranty been activated on-line or the warranty

card filled out completely and mailed?

_mCD_ 7

GROUND

NEUTRAL

WH _ BLK

HALOGENUGHTS(2)

WH _ BLK

FAN MOTOR

IVSi, IVSR1

UNE

LAMPDIMMER

FAN SWITCH

BLK

GROUND NEUTRAL UNE

VVI--I _ BLK

WH _ BLK

HALOGENUGHTS(3)

WH BLK

LAMPDIMMER

FANMOTORS

IVS2, IVSR2

BLK

8l::_mcl:Ir,

Dacor • 600 Anton Blvd. Suite 1000 Costa Mesa, CA 92626 • Phone: (800) 793-0093 • Fax: (626)403-3130 • www.Dacor.com

American Made*Family Owned

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Dacor IVS2 User Manual VENT Manuals And Guides 1102309L

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